SDT270 TankTest

Peace of mind and reassurance for the operator

Each control of an underground tank and its associated pipework is under your responsibility.

Bearing this in mind, and concerned for the operators’ peace of mind, SDT has developed the most comprehensive and accurate system that allows performing inspections with confidence. Compliance with the method procedures ensures diagnosis accuracy (“tight or not tight”) and traceability of maximum data for each inspection.

The sensitivity of SDT270 and its new associated sensors provides this measuring instrument with unprecedented sensitivity. The unit can detect even the smallest perforations or “mini defects” that do not generate a significant degree of pollution yet.

Inspection data management software for total traceability and tamper-proof reports.

Complete and irrefutable test results through consultation of records stored in the memory.

The SDT TankTest method valorizes and reassures the operator. It is suitable for both domestic and gas-station tanks.
Since 1995, the method has been tested and approved by various accrediting agencies, in Belgium, France and the United States. SDT International has directly or indirectly participated to the inspections of several thousand tanks in Belgium and many other countries.

The SDT acoustic method is straightforward and provides immediate results.

Ultrasonic tightness testing consists in collecting and amplifying the sounds generated by leaks further to the depressurization of the tank, using two sensitive sensors.

Two dedicated sensors are placed in the tank. One in the liquid and the other one above the surface of the liquid.